Hi,
Here is my problem :
I try to set up a Nova-T 9002 (new model)
[cx22702 / cx 23882 / dtt 7592]
I built a 2.6.15.1 kernel without patches.
Here are some commands output:
debian-dvbt:~# uname -a
Linux debian-dvbt 2.6.15.1 #1 Thu Feb 2 19:31:31 CET
2006 i686 GNU/Linux
debian-dvbt:~# lspci -v
...
0000:01:01.0 Multimedia video controller: Conexant
CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
Subsystem: Hauppauge computer works Inc.
Hauppauge Nova-T DVB-T
Flags: bus master, medium devsel, latency 32,
IRQ 17
Memory at f8000000 (32-bit, non-prefetchable)
[size=16M]
Capabilities: [44] Vital Product Data
Capabilities: [4c] Power Management version 2
0000:01:01.2 Multimedia controller: Conexant
CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port]
(rev 05)
Subsystem: Hauppauge computer works Inc.
Nova-T DVB-T Model 909
Flags: bus master, medium devsel, latency 32,
IRQ 17
Memory at f9000000 (32-bit, non-prefetchable)
[size=16M]
Capabilities: [4c] Power Management version 2
0000:01:01.4 Multimedia controller: Conexant
CX23880/1/2/3 PCI Video and Audio Decoder [IR Port]
(rev 05)
Subsystem: Hauppauge computer works Inc.
Nova-T DVB-T Model 909
Flags: bus master, medium devsel, latency 32,
IRQ 5
Memory at fa000000 (32-bit, non-prefetchable)
[size=16M]
Capabilities: [4c] Power Management version 2
...
-------------------------------------------------------
debian-dvbt:~# ls /dev/dvb
adapter0
debian-dvbt:~# ls /dev/dvb/adapter0/
demux0 dvr0 frontend0 net0
debian-dvbt:~#
-------------------------------------------------------
Module Size Used by
md5 3720 -
ipv6 228192 -
af_packet 19952 -
ide_cd 38596 -
cdrom 36192 -
cx88_blackbird 18948 -
firmware_class 9256 -
ehci_hcd 27728 -
cx88_dvb 7148 -
cx8802 11052 -
mt352 6060 -
video_buf_dvb 6188 -
dvb_core 73096 -
cx8800 30452 -
cx88xx 60416 -
e100 34476 -
crc32 4168 -
ir_common 9324 -
mii 5160 -
video_buf 20364 -
cx22702 5804 -
dvb_pll 10700 -
usbcore 116164 -
tveeprom 14232 -
v4l1_compat 13260 -
v4l2_common 5672 -
btcx_risc 4624 -
videodev 8768 -
joydev 9216 -
evdev 9088 -
shpchp 42176 -
pci_hotplug 9676 -
intel_agp 21092 -
agpgart 32840 -
ide_disk 15848 -
ide_generic 1256 -
via82cxxx 8684 -
trm290 4044 -
triflex 3656 -
slc90e66 5352 -
sis5513 14640 -
siimage 11048 -
serverworks 8496 -
sc1200 6856 -
rz1000 2568 -
piix 9612 -
pdc202xx_old 10120 -
pdc202xx_new 7944 -
opti621 4140 -
ns87415 4136 -
hpt366 17480 -
hpt34x 4872 -
generic 4428 -
cy82c693 4428 -
cs5530 5000 -
cmd64x 10724 -
atiixp 5528 -
amd74xx 13444 -
alim15x3 11060 -
aec62xx 6760 -
ide_core 113972 -
unix 24656 -
debian-dvbt:~# dvbsnoop -s feinfo
dvbsnoop V1.4.00 -- http://dvbsnoop.sourceforge.net/
---------------------------------------------------------
FrontEnd Info...
---------------------------------------------------------
Device: /dev/dvb/adapter0/frontend0
Basic capabilities:
Name: "Conexant CX22702 DVB-T"
Frontend-type: OFDM (DVB-T)
Frequency (min): 177000.000 kHz
Frequency (max): 858000.000 kHz
Frequency stepsiz: 166.666 kHz
Frequency tolerance: 0
Symbol rate (min): 0.000000 MSym/s
Symbol rate (max): 0.000000 MSym/s
Symbol rate tolerance: 0 ppm
Notifier delay: 0 ms
Frontend capabilities:
auto inversion
FEC 1/2
FEC 2/3
FEC 3/4
FEC 5/6
FEC 7/8
FEC AUTO
QPSK
QAM 16
QAM 64
QAM AUTO
auto transmission mode
auto guard interval
auto hierarchy
Current parameters:
Error(11): frontend ioctl: Resource temporarily
unavailable
cx2388x v4l2 driver version 0.0.5 loaded
ACPI: PCI Interrupt 0000:01:01.0[A] -> GSI 21 (level,
low) -> IRQ 17
CORE cx88[0]: subsystem: 0070:9002, board: Hauppauge
Nova-T DVB-T [card=18,autodetected]
TV tuner 4 at 0x1fe, Radio tuner -1 at 0x1fe
tveeprom 3-0050: Hauppauge model 90002, rev C176,
serial# 229030
tveeprom 3-0050: MAC address is 00-0D-FE-03-7E-A6
tveeprom 3-0050: tuner model is Thompson DTT7592 (idx
76, type 4)
tveeprom 3-0050: TV standards ATSC/DVB Digital (eeprom
0x80)
tveeprom 3-0050: audio processor is None (idx 0)
tveeprom 3-0050: decoder processor is CX882 (idx 25)
tveeprom 3-0050: has no radio, has IR remote
cx88[0]: hauppauge eeprom: model=90002
input: cx88 IR (Hauppauge Nova-T DVB-T as
/class/input/input1
cx88[0]/0: found at 0000:01:01.0, rev: 5, irq: 17,
latency: 32, mmio: 0xf8000000
cx88[0]/0: registered device video0 [v4l2]
cx88[0]/0: registered device vbi0
cx2388x dvb driver version 0.0.5 loaded
ACPI: PCI Interrupt 0000:01:01.2[A] -> GSI 21 (level,
low) -> IRQ 17
cx88[0]/2: found at 0000:01:01.2, rev: 5, irq: 17,
latency: 32, mmio: 0xf9000000
cx88[0]/2: cx2388x based dvb card
DVB: registering new adapter (cx88[0]).
DVB: registering frontend 0 (Conexant CX22702
DVB-T)...
debian-dvbt:~# dvbtune -f 626000
Using DVB card "Conexant CX22702 DVB-T"
tuning DVB-T (in United Kingdom) to 626000000 Hz
polling....
Getting frontend event
FE_STATUS:
polling....
Getting frontend event
FE_STATUS: FE_HAS_SIGNAL
polling....
--------------------------------------------------
I do have feeling that everything is correctly
detected, i am quite suprised of the lsmod output
that looks empty (even if I do 'manual' modprobe),
any advice ?
(may be did I broke something in debian packages...)
I read a lot of things on this problem and tried many
solutions...without success. (built-in drivers,
modules, etc...)
What utils would you recommend to use to detect/load
drivers ? (udev,hotplug)
In /dev/adapater0, one can see that there is no
video entry, could this non-presence affect the
tuning part ?
Thanks for your attention ;o)
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